1N6637US

5 WATT玻璃齐纳二极管 5 WATT GLASS ZENER DIODES

DESCRIPTION

This Zener Voltage Regulator series is military qualified to MIL-PRF-19500/356 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 5 Watt Zener Voltage Regulators are hermetically sealed with voidless-glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 390 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number. They are also available in surface-mount packages see separate data sheet for 1N4954US thru 1N4996US, 1N5968US thru 1N5969US, and 1N6632US thru . also offers numerous other Zener products to meet higher and lower power ratings in both thru-hole and surface mount packages.

FEATURES

• Popular JEDEC registered series

• Voidless hermetically sealed glass package

• Extremely robust construction

• Triple-layer passivation

• Internal “Category I” Metallurgical bonds for 1N4954 thru 1N4996, and “Category III” for 1N6632 thru 1N6637 as well as 1N5968 thru 1N5959

• JAN, JANTX, JANTXV, and JANS available per MIL PRF-19500/356

• Surface mount equivalents also available in a square end-cap MELF configuration with “US” suffix see separate data sheet for 1N4954US thru 1N4996US, 1N6632US thru 1N6637US and 1N5968US thru 1N5969US

APPLICATIONS / BENEFITS

• Regulates voltage over a broad operating current and temperature range

• Extensive selection from 3.3 to 390 V

• Standard voltage tolerances are plus/minus 5% with no suffix

• Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively

• Flexible axial-lead mounting terminals

• Nonsensitive to ESD per MIL-STD-750 Method 1020

• Inherently radiation hard as described in Microsemi MicroNote 050